Free Download Manager (FDM) is a light-weight, powerful and easy-to-use application, a full-featured download accelerator and manager. Moreover, FDM is 100% safe, open-source software distributed under GPL license. FDM allows you to download files and whole web sites from any remote server via HTTP, HTTPS and FTP. With FDM the downloading process will be as easy as never!

MP3 Rocket Download, the best free music Download software, allows you to listen to music online with no limit, enjoy over 100 million MP3 and hot songs recommended, search and Download songs for FREE, Download music legally, Download music with 320kps bitrate, Download multiple songs at the same time, apply Advanced Search function and more. MP3 Rocket Download brings you a great and simple way to find your favorite music, for there is unlimited MP3 Music for you to search and Download, US Airplay Top 100 every week and the list of the hottest songs of every category, from electrical to religious, mainstream to indie, hip-hop to classical, etc. MP3 Rocket Download is an efficient and easy-to-use music Download program.

Nmap Network Scanning is the official guide to the Nmap Security Scanner, a free and open source utility used by millions of people for network discovery, administration, and security auditing. From explaining port scanning basics for novices to detailing low-level packet crafting methods used by advanced hackers, this book suits all levels of security and networking professionals. A 42-page reference guide documents every Nmap feature and option, while the rest of the book demonstrates how to apply those features to quickly solve real-world tasks. Examples and diagrams show actual communication on the wire.

PRTG Network Monitor is the powerful network monitoring solution from Paessler AG. It ensures the availability of network components while also measuring traffic and usage. It saves costs by avoiding outages, optimizing connections, saving time and controlling service level agreements (SLAs).

Internet Download Manager (IDM) is a tool to increase download speeds by up to 5 times, resume and schedule downloads. Comprehensive error recovery and resume capability will restart broken or interrupted downloads due to lost connections, network problems, computer shutdowns, or unexpected power outages.